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October 12, 2015

Making Room for a 3000's Historic Data

ReadingroomOne promise from migration projects is the brightening of skies through better user experiences. The futures get bright when they're reflected in new features, better interfaces and user experiences, faster performance and more complete connectivity.

However, some 3000 sites have discovered that while their futures look brighter on the way to a migration, their pasts fall in a dim light. In one example, a manufacturer in New York was on the way to replacing MANMAN with newer ERP software.

There was a problem, and it lay in the reams of history the company had amassed after two-plus decades of creating temperature sensors and sealed fittings. The new ERP target application couldn't reach into the history of MANMAN transactions. This kind of need can spring up so innocently you don't see it coming. A C-level exec, or just a VP, wants a report to include history back to 2010. The new ERP package will track everything that's current, but history is another matter.

It's the kind of requirement that's keeping HP 3000s running the world over. Rigorous analysis demands looking back, in order to project the future.

This afternoon we checked in with Wes Setree, a long-time HP 3000 expert who's moving out of the MPE world for good. He'd told the 3000-L mailing list group he's moving on, and his story includes a successful transition. Setree will be doing applications and Linux system management in a new job.

At his former employer, the HP 3000s are being pulled out of production use. But they're not going offline completely for another 14 months.

My previous employer was waiting to get one last line of business off their 3000, then look for a sunset on the platform. That occurred around Oct. 1, so their last few 3000s will be going offline most likely by end of next year -- since all the database info has been ported and they don't need to keep it plugged in.

Migration of data become the defining element of a 3000's life. Historical data needs to be migrated with care, and the right software can make the process an effective and efficient task. Setree lavished his praise on the system, as well as those on the mailing list who still work with MPE.

I, like many others on this list, am heartbroken for the demise of this incredible and stable platform, and I thought it would carry me through the end of my career. Sadly it didn't. For those of you who still run this platform I applaud you and wish you all the best. It could have and should have been the market choice for future generations.

 

08:12 PM in Homesteading, Migration | Permalink

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